- La température maximale à São Paulo sera-t-elle de 21°C ou moins le 14 octobre ?6¢
- La température maximale à São Paulo sera-t-elle de 22°C le 14 octobre ?3¢
- La température la plus élevée à São Paulo sera-t-elle de 23°C le 14 octobre ?3¢
- La température la plus élevée à São Paulo sera-t-elle de 24°C le 14 octobre ?3¢
- La température maximale à São Paulo sera-t-elle de 25°C le 14 octobre ?2¢
- La température maximale à São Paulo sera-t-elle de 26°C le 14 octobre ?4¢
- La température maximale à São Paulo sera-t-elle de 27°C le 14 octobre ?20¢
- La température la plus élevée à São Paulo sera-t-elle de 28°C le 14 octobre ?11¢
- La température la plus élevée à São Paulo sera-t-elle de 29°C le 14 octobre ?40¢
- La température la plus élevée à São Paulo sera-t-elle de 30°C le 14 octobre ?21¢
- La température la plus élevée à São Paulo sera-t-elle de 31°C ou plus le 14 octobre ?7¢
Forecast models for São Paulo on October 14, 2026, show afternoon instability with scattered thunderstorms and cloud build-up, limiting peak solar heating and capping daily maxima near 27–29°C. Official guidance from INMET and IPMet highlights a low-to-moderate rain risk through midday alongside variable winds, while global ensembles like GFS project highs of 26–28°C amid rising humidity and possible convective suppression after noon. These conditions create tight differentiation between 28°C and 29°C outcomes, as brief clear spells or delayed storm onset could allow brief spikes to the higher threshold before cooling. Traders weigh the timing of precipitation and model consensus on boundary-layer moisture against historical October averages near 25°C, producing the narrow spread in current market-implied odds. Updated afternoon observations and revised model runs will likely resolve the narrow gap.
Règles
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 14 Oct '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=sbgr If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket. To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C. This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first. The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market. In the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.